Step 1 of 4 - Enter PCN details

Vehicle registration numbers (VRM) and penalty charge notices (PCN) must be
entered in the correct format. Please check your VRM and PCN carefully before
entry. The most common mistake made by vehicles owners which result in an error
message, is that letters such as "O" and "I" are entered as the numbers zero
[0] or one [1] or vice versa.